Azalea poisoning normally presents with gastrointestinal signs (drooling, vomiting and diarrhoea) and neurological signs (tremors, seizures and depression) along with cardiac symptoms in severe cases; the behavioural symptoms of digging and hiding don't exactly correlate to the symptoms but may occur. (wagwalking.com)
In 1999, only 17.2 % of the PPE forms in one high school study asked questions about exercise - related cardiac symptoms, a previous diagnosis of a heart murmur or high blood pressure, and about family history of heart attack before age 50 or sudden cardiac death (three main components of the cardiac history portion of the PPE recommended by the AHA); (MomsTeam.com)
Researchers in Sweden sought to determine if use of tumor necrosis factor inhibitor drugs to treat RA would result in a reduced risk of acute coronary syndrome (commonly called ACS), defined as a diagnosis of a heart attack or unstable angina (the worsening or increasing cardiac symptoms) (sciencedaily.com)